Knowledge base for software setup, errors, and daily tool work.

Task Scheduler High CPU Usage: Virus or Legitimate?

You notice your computer is sluggish, fans spinning, and Task Manager shows Task Scheduler (taskh...

FFmpeg Audio Out of Sync: Practical Fixes

You encoded a video with FFmpeg and now the audio is ahead or behind by a fraction of a second. T...

Docker Container Restarting Due to Health Check: Causes and Fixes

Fix PostgreSQL Connection Refused Due to Firewall

When you see psql: error: connection to server at "host" (IP), port 5432 failed: Connection...